package com.school.information.utils;

import java.util.UUID;

/**
 * 随机生成uuid，并去掉“-"
 * @author yuchuanchuan
 * @date 2020-10-14
 */
public class RandomIdUtil {
    /**
     * 随机生成32位uuid
     * @return
     */
    public static String getUUID(){
        return UUID.randomUUID().toString().replace("-", "");
    }
}
